CN201152548Y - Environment-protecting energy-saving heating stove - Google Patents
Environment-protecting energy-saving heating stove Download PDFInfo
- Publication number
- CN201152548Y CN201152548Y CNU2007201873994U CN200720187399U CN201152548Y CN 201152548 Y CN201152548 Y CN 201152548Y CN U2007201873994 U CNU2007201873994 U CN U2007201873994U CN 200720187399 U CN200720187399 U CN 200720187399U CN 201152548 Y CN201152548 Y CN 201152548Y
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- combustion chamber
- water jacket
- environment
- energy
- secondary combustion
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Abstract
The utility model discloses an energy saving and environment protecting heating furnace which comprises a furnace body. A main combustion chamber and an ash storage chamber are arranged in the furnace body, a smoke exhaust pipe is arranged at the upper part of the furnace body, a secondary combustion chamber is arranged at the top part of the main combustion chamber, the secondary combustion chamber is connected with the smoke exhaust pipe, and an air inlet with an adjusting valve is arranged at the position where the stove body corresponds to the secondary combustion chamber. An upper water jacket is arranged at the periphery of the secondary combustion chamber and is communicated with a lower water jacket; the lower water jacket is communicated with an interbedded water jacket arranged outside the main combustion chamber; both the upper water jacket and the interbedded water jacket are communicated with a flue water jacket arranged outside the smoke exhaust pipe. The traditional direct burning way can be changed in the energy saving and environment protecting heating furnace of the utility model, a reversely burning principle is adopted, thus the CO produced in the coal burning process and the combustible gas can be burned in the secondary combustion chamber, and also a plurality of layers of water jackets are additionally arranged on the flue water jacket, thus the minimum heat loss rate can be reached, the generated heat energy can be sufficiently absorbed by the water jacket, and the effect of energy conservation and environment protection can be achieved.
Description
Technical field
The utility model relates to heating, heating daily necessities field, and specifically, the utility model relates to a kind of energy-conserving and environment-protective heating stove that can be used for heat supply heatings uses such as family, unit.
Background technology
The heating stove of selling and using on the existing market, burner hearth have partial fuel coal not through burning fully in combustion process, flue gas directly is discharged into atmosphere by flue.Contain pernicious gas and flue dust such as a large amount of carbon monoxide, sulfur dioxide in the flue gas, but also contain a large amount of heats, directly be discharged into and not only cause environmental pollution in the air, and cause the waste of the energy.
In order to solve the above-mentioned technical problem that prior art exists, the special the utility model that proposes.
The utility model content
The purpose of this utility model is the deficiency that exists at prior art, the energy-conserving and environment-protective heating stove that makes full use of heat that proposes a kind of straight burning mode that changes traditional stove and accessory, adopts reverse anti-burning principle that the flue gas of fired coal combustion generation is carried out second-time burning.
For realizing above-mentioned utility model purpose, technical scheme provided by the utility model is: a kind of energy-conserving and environment-protective heating stove, comprise a body of heater, be provided with main chamber, ash storage chamber in the body of heater, upper of furnace body is connected with a smoke discharging pipe, the top of described main chamber also is provided with secondary combustion chamber, and secondary combustion chamber is connected with described smoke discharging pipe, and the outer corresponding secondary combustion chamber position of body of heater is provided with an air inlet with control valve.
Described secondary combustion chamber is provided with the second-time burning concubine outward, and the second-time burning concubine is communicated with main chamber by the pyrotechnics pipe.
Described secondary combustion chamber is communicated with main chamber by a upside down funnel shape passage.
The upper periphery of described secondary combustion chamber is provided with upper water sleeve, and upper water sleeve passed through water pipe and is communicated with lower water jacket; The lower water jacket intercalated water sleeve outer with being located at main chamber is communicated with; All outer with the being arranged on smoke discharging pipe flue water jacket of upper water sleeve and intercalated water sleeve is communicated with.
Also be provided with flame retardant coating between described main chamber and the intercalated water sleeve.
Described intercalated water sleeve bottom is provided with a water return outlet; Described flue water jacket top is provided with a delivery port.
Described intercalated water sleeve upper position place is provided with explosion-proof valve.
The bottom position place of described smoke discharging pipe is provided with a cleaning door.
Described secondary combustion chamber is provided with crater, and crater is provided with a capping.
Described body of heater also is provided with fire door outward and removes cinder notch.
The beneficial effects of the utility model are: change traditional straight burning mode, adopt reverse anti-burning principle, increase secondary combustion chamber, coal-fired CO and the fuel gas that produces in combustion process burnt at secondary combustion chamber, when passing through secondary combustion chamber in the fume emission process, also incendivity when running into 750 ℃ of high temperature, and reach combustion chamber smooth combustion by regulating air-intake device.Adopt the multilayer water jacket to install the flue water jacket additional, make the heat waste rate reach minimum, the heat energy that is produced fully absorbs by water jacket, reaches the environmental protection and energy saving effect.
Description of drawings
Fig. 1 is the cross-sectional view of the utility model energy-conserving and environment-protective heating stove;
Fig. 2 is the external structure front view of the utility model energy-conserving and environment-protective heating stove;
Fig. 3 is the external structure vertical view of the utility model energy-conserving and environment-protective heating stove.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
Fig. 1 is the cross-sectional view of the utility model energy-conserving and environment-protective heating stove, Fig. 2 is the external structure front view, Fig. 3 is the external structure vertical view, as Fig. 1,2, shown in 3, the utility model energy-conserving and environment-protective heating stove comprises a body of heater 1, be provided with main chamber 2 in the body of heater 1, ash storage chamber 3, be provided with fire door 22 outside the body of heater 1 and remove cinder notch 23, body of heater 1 top is connected with a smoke discharging pipe 4, the top of main chamber 2 also is provided with secondary combustion chamber 5, and secondary combustion chamber 5 is connected with smoke discharging pipe 4, and secondary combustion chamber 5 is communicated with main chamber 2 by a upside down funnel shape passage 9, secondary combustion chamber 5 is provided with crater 20, and crater 20 is provided with a capping 21.Outer corresponding secondary combustion chamber 5 positions of body of heater 1 are provided with an air inlet 7 with control valve 6, and secondary combustion chamber 5 is outer to be provided with second-time burning concubine 8, and second-time burning concubine 8 is communicated with main chamber 2 by pyrotechnics pipe 9.
The upper periphery of secondary combustion chamber 5 is provided with upper water sleeve 10, and upper water sleeve 10 passed through water pipe 11 and is communicated with lower water jacket 12; Lower water jacket 12 intercalated water sleeve 13 outer with being located at main chamber 2 is communicated with; All outer with the being arranged on smoke discharging pipe 4 flue water jacket 14 of upper water sleeve 10 and intercalated water sleeve 13 is communicated with, also be provided with flame retardant coating 15 between main chamber 2 and the intercalated water sleeve 13, intercalated water sleeve 13 bottoms are provided with a water return outlet 16, and intercalated water sleeve 13 upper position places are provided with explosion-proof valve 18; Flue water jacket 14 tops are provided with a delivery port 17.
The bottom position place of smoke discharging pipe 4 is provided with a cleaning door 19, is used for removing easily the flue dust of smoke discharging pipe.
The utility model utilizes the secondary air device on body of heater 1 top-have air inlet 7 secondary airs of control valve 6, mix with flue gas in the combustion zone, pernicious gases such as carbon monoxide in the flue gas are carried out gasification, and combustion, the fuel quantity of heat production of isodose is rolled up, simultaneously slag is grilled thoroughly, the atmosphere flue dust, the sulfur dioxide emissioning concentration that are discharged in the gas are reduced significantly, be beneficial to environmental protection.
The flare of the capable one-tenth of the fired coal combustion in the main chamber 2 is by pyrotechnics pipe 9, because pyrotechnics pipe 9 is arranged in the lower water jacket 12, therefore, it is long-pending that lower water jacket 12 promptly has a large amount of radiation heating-surfaces, and simultaneously, the high-temperature flue gas by pyrotechnics pipe 9 fiercely washes away upper water sleeve 10, a large amount of heats is passed to upper water sleeve 10 and flue water jacket 14, by these heat exchanges, make the temperature of discharging flue gas be reduced to below 200 degree, reduced the heat loss that fume emission produces.
The utility model can be provided with many pyrotechnics pipes 9, and present embodiment is provided with 8, and pyrotechnics pipe 9 is arranged in lower water jacket 12.Even main chamber 2 is filled out coal and is banked up a fire, but by 9 heat conduction of pyrotechnics pipe, and when the CO in the main chamber 2 and combustible gas converged to secondary combustion chamber 5 and second-time burning concubine 8, burn away and the heating water jacket, reach the effect that makes full use of heat energy, indoor temperature is banked up a fire immediately also can keep certain temperature, and can bank up a fire and do not go out in 24 hours.Changed the traditional heating stove and accessory and banked up a fire that radiator cools off, indoor temperature reduces, banks up a fire and do not burn defectives such as flame-out, wayward sternly easily night.
In addition, the utility model heating stove is multiduty stove and accessory, removes capping 21, just can be used to cook, cooking, steamed sweet bun, life purposes such as heat up water, not only economize on coal and firing rate very fast.Small-sized unit meter provides thermal recovery warm and cooking is also very convenient.
As well known to the skilled person; the foregoing description only plays the exemplary role in the above-mentioned utility model protection scope; for those of ordinary skills; also have a lot of conventional distortion and other embodiment in the protection domain that the utility model limited, these distortion and embodiment will be within the protection domains that the utility model awaits the reply.
Claims (10)
1, a kind of energy-conserving and environment-protective heating stove, comprise a body of heater (1), be provided with main chamber (2), ash storage chamber (3) in the body of heater (1), body of heater (1) top is connected with a smoke discharging pipe (4), it is characterized in that, the top of described main chamber (2) also is provided with secondary combustion chamber (5), and secondary combustion chamber (5) is connected with described smoke discharging pipe (4), and outer corresponding secondary combustion chamber (5) position of body of heater (1) is provided with an air inlet (7) with control valve (6).
2, energy-conserving and environment-protective heating stove according to claim 1 is characterized in that, described secondary combustion chamber (5) is outer to be provided with second-time burning concubine (8), and second-time burning concubine (8) is communicated with main chamber (2) by pyrotechnics pipe (9).
3, energy-conserving and environment-protective heating stove according to claim 2 is characterized in that, described secondary combustion chamber (5) is communicated with main chamber (2) by a upside down funnel shape passage (9).
According to the described energy-conserving and environment-protective heating stove in one of claim 1 or 2 or 3, it is characterized in that 4, the upper periphery of described secondary combustion chamber (5) is provided with upper water sleeve (10), upper water sleeve (10) passed through water pipe (11) and was communicated with lower water jacket (12); Lower water jacket (12) intercalated water sleeve (13) outer with being located at main chamber (2) is communicated with; All outer with being arranged on smoke discharging pipe (4) the flue water jacket (14) of upper water sleeve (10) and intercalated water sleeve (13) is communicated with.
5, energy-conserving and environment-protective heating stove according to claim 4 is characterized in that, also is provided with flame retardant coating (15) between described main chamber (2) and the intercalated water sleeve (13).
6, energy-conserving and environment-protective heating stove according to claim 4 is characterized in that, described intercalated water sleeve (13) bottom is provided with a water return outlet (16); Described flue water jacket (14) top is provided with a delivery port (17).
7, energy-conserving and environment-protective heating stove according to claim 4 is characterized in that, described intercalated water sleeve (13) upper position place is provided with explosion-proof valve (18).
8, energy-conserving and environment-protective heating stove according to claim 1 is characterized in that, the bottom position place of described smoke discharging pipe (4) is provided with a cleaning door (19).
9, energy-conserving and environment-protective heating stove according to claim 1 is characterized in that, described secondary combustion chamber (5) is provided with crater (20), and crater (20) is provided with a capping (21).
10, energy-conserving and environment-protective heating stove according to claim 1 is characterized in that, described body of heater (1) is outer also to be provided with fire door (22) and to remove cinder notch (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201873994U CN201152548Y (en) | 2007-12-24 | 2007-12-24 | Environment-protecting energy-saving heating stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201873994U CN201152548Y (en) | 2007-12-24 | 2007-12-24 | Environment-protecting energy-saving heating stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201152548Y true CN201152548Y (en) | 2008-11-19 |
Family
ID=40128227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201873994U Expired - Fee Related CN201152548Y (en) | 2007-12-24 | 2007-12-24 | Environment-protecting energy-saving heating stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201152548Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135278B (en) * | 2010-01-21 | 2012-10-10 | 白山市震源生物质能源技术有限公司 | Biomass straw gas furnace |
| CN103017209A (en) * | 2013-01-04 | 2013-04-03 | 古丈县能辉再生能源科技有限责任公司 | Biomass multifunctional environment-protecting and energy-saving furnace |
| CN103438481A (en) * | 2013-09-13 | 2013-12-11 | 贵州大学 | Energy-saving air-returning water circulation coal-fired heating stove |
-
2007
- 2007-12-24 CN CNU2007201873994U patent/CN201152548Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102135278B (en) * | 2010-01-21 | 2012-10-10 | 白山市震源生物质能源技术有限公司 | Biomass straw gas furnace |
| CN103017209A (en) * | 2013-01-04 | 2013-04-03 | 古丈县能辉再生能源科技有限责任公司 | Biomass multifunctional environment-protecting and energy-saving furnace |
| CN103438481A (en) * | 2013-09-13 | 2013-12-11 | 贵州大学 | Energy-saving air-returning water circulation coal-fired heating stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081119 Termination date: 20101224 |